An iceberg, roughly the size of London, has broken off in the Antarctic. Researchers have released video of the crack in the iceberg. They say the fissure was first discovered about a decade ago. They say it's part of the natural lifecycle of the ice sheet and not due to climate change.

Subscribe to KTVU's YouTube channel:
[ Ссылка ]

KTVU delivers the best in-depth reports, interviews and breaking news coverage in the San Francisco Bay Area and California

Watch KTVU's newscasts on [ Ссылка ]

Download KTVU's news and weather apps for free at [ Ссылка ]

Subscribe to KTVU's newsletter at [ Ссылка ]

Follow KTVU on Facebook: [ Ссылка ]

Follow KTVU on Twitter: [ Ссылка ]

Follow KTVU on Instagram: [ Ссылка ]

свернуть